The National Library of Medicine (NLM), the world's largest medical library and a component of the National Institutes of Health, collects, preserves, and makes available to the public information about health, medicine, and the biomedical sciences. To continue fulfilling this mission, NLM is collecting and archiving related Web content, which also serves to document the histories of health and medicine.

Sites and collections from this organization are listed below. Narrow your results at left, or enter a search query below to
find a collection, site, specific URL or to search the text of archived webpages.